Best Sisu Performance Apps

232+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

Looking for free sisu performance apps? 20 of our 232+ tracked titles are free to download β€” no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Sisu Performance

Nike Training Club#2

Nike Training Club by Nike, Inc

Training and Workouts
Strong Contender
πŸ’ͺ Health & Fitness
4.8😊(277K ratings)
FreeAds
Nike Training Club screenshot 1
Nike Training Club screenshot 2
Nike Training Club screenshot 3
Nike Training Club screenshot 4
Nike Training Club screenshot 5
Nike Training Club screenshot 6

Access expert-led workout programs and coaching for strength, conditioning, yoga, and mindfulness. Train at the gym or at home with guidance for all fitness levels. Track your progress and achieve your fitness goals.

What We Love

  • πŸ™Œ Excellent variety of workouts
  • πŸ’ͺ Effective for building strength and fitness
  • πŸ€Έβ€β™€οΈ Great for beginners and advanced users
  • πŸ•°οΈ Convenient and flexible workout options

Room to Improve

  • πŸ› Frequent app crashes and bugs
  • πŸ€– Impersonal and repetitive instructor voices
  • πŸ€” Lack of customization and personalization
Stronger - Gym Workout Planner#3

Stronger - Gym Workout Planner by Atlas Smart Technologies LTD

Weight Lifting & Exercise Log
Worth Considering
πŸ’ͺ Health & Fitness
4.8😊(16K ratings)
FreeIn-App Purchases
Stronger - Gym Workout Planner screenshot 1
Stronger - Gym Workout Planner screenshot 2
Stronger - Gym Workout Planner screenshot 3
Stronger - Gym Workout Planner screenshot 4
Stronger - Gym Workout Planner screenshot 5
Stronger - Gym Workout Planner screenshot 6

This app helps serious lifters plan and track their workouts with AI coaching and community features. Log sets, reps, and weights, and monitor progress with powerful analytics to achieve your fitness goals.

What We Love

  • πŸš€ Easy to use
  • πŸ‘ Motivating and engaging
  • πŸš€ Intuitive interface
  • πŸš€ Helpful for tracking progress

Room to Improve

  • πŸ› Occasional glitches and bugs
  • πŸ”’ Paywall for key features
  • πŸ”’ Overly aggressive subscription model

More Sisu Performance apps to explore

4
EvolveYou: Strength For Women
EvolveYou: Strength For Women
EvolveYou: Strength For Women
Gym & Home Strength Training
Free

This app offers structured strength training and wellbeing programs for women, with options for gym or home workouts. It provides nutrition support, progress tracking, and expert guidance to build confidence and achieve lasting results. Users can choose from various training styles and access a supportive community.

Structured strength training programsHome and gym workout optionsNutrition support and meal planning
πŸ’ͺ Health & Fitness
(20K)
free with in-app purchases
5
LADDER Strength Training Plans
LADDER Strength Training Plans
LADDER Strength Training Plans
Fitness, Workouts, Coaching
Free

This app provides structured, coach-built daily workout plans for strength training, designed for home or gym. It offers in-ear coaching, video demonstrations, and progress tracking to eliminate guesswork and optimize your fitness journey.

Daily structured workout plansExpert coach-built programsIn-ear coaching and video demos
πŸ’ͺ Health & Fitness
(159K)
free with in-app purchases
6
ETS Performance Athlete Portal
ETS Performance Athlete Portal
ETS Performance Athlete Portal
ETS Performance Athlete Portal
Free

Easily plan and book fitness classes and sessions directly from your device. Manage your membership, update your profile, and track workouts and progress towards your goals. Receive important notifications about upcoming bookings and club events.

View class timetable in real timeBook classes and sessionsManage bookings and make changes
πŸ’ͺ Health & Fitness
(1)
free
7
Flex AI Workout Trainer & Log
Flex AI Workout Trainer & Log
Flex AI Workout Trainer & Log
Fitness Tracker & Gym Planner
Free

This app uses AI to provide personalized workout plans and real-time form feedback for weightlifters. It tracks progress, offers adaptive progression, and includes motivational features like leaderboards and streaks. It's designed for all experience levels, from beginners to pros.

AI personal trainerReal-time form feedbackPersonalized workout plans
πŸ’ͺ Health & Fitness
(2.4K)
freemium
8
Keep Trainer: Gym Workout Log
Keep Trainer: Gym Workout Log
Keep Trainer: Gym Workout Log
by Calorie Tech Ltd.
Free

This app offers a comprehensive fitness coaching experience with a vast library of exercises and expert-designed workout routines. It provides personalized training plans, video guidance, and options for all fitness levels, allowing users to achieve their health and fitness goals at home.

400+ exercises database100+ expert-designed workoutsVideo guidance from trainers
πŸ’ͺ Health & Fitness
(14K)
free with in-app purchases
9
pliability: Stretch & Mobility
pliability: Stretch & Mobility
pliability: Stretch & Mobility
flexibility, workout recovery
Free

Enhance flexibility, mobility, and recovery with guided stretching routines. This app offers personalized programs, progress tracking, and integrates with fitness devices to help users move better and prevent injuries.

1,700+ guided stretching routinesCustomized mobility training programsInstant start, no equipment required
πŸ’ͺ Health & Fitness
(9.6K)
free with in-app purchases
10
GymStreak: AI Personal Trainer
GymStreak: AI Personal Trainer
GymStreak: AI Personal Trainer
Fitness Planner, Macro Counter
Free

This AI-powered fitness app generates personalized workout plans and tracks your nutrition by simply photographing your meals. It offers advanced analytics, an extensive exercise library, and seamless integration with wearables.

AI-powered personalized workout creatorSmart nutrition and macro tracking via photosAdvanced fitness analytics and progress charts
πŸ’ͺ Health & Fitness
(16K)
free with in-app purchases
11
Keelo - Strength HIIT Workouts
Keelo - Strength HIIT Workouts
Keelo - Strength HIIT Workouts
Functional Fitness Training
Free

This app offers high-intensity functional fitness training combining strength and conditioning. It uses an AI algorithm to personalize your workouts, track progress, and provide instructional videos. Workouts can be done anywhere, with or without equipment.

AI-personalized workoutsStrength and conditioningFull body training
πŸ’ͺ Health & Fitness
(5.9K)
free with in-app purchases
12
TeamBuildr Training
TeamBuildr Training
TeamBuildr Training
by TeamBuildr LLC
Free

This app provides structured strength and conditioning programs for coaches and athletes. It allows for program management, progress tracking, and in-app communication. Users can record workout data, view detailed sessions, and sync with wearable devices.

Structured strength and conditioning programsAthlete progress trackingIn-app chat and communication
πŸ’ͺ Health & Fitness
(254)
free
13
CrossFit
CrossFit
CrossFit
The Games, WODs & Education
Free

Access daily workouts with scaling options, track your progress, and engage with the global community. Stay updated with the latest news, athlete stories, and coaching insights. Participate in the CrossFit Games season by logging scores and following leaderboards.

Daily WODs with scaling optionsCrossFit Games participation and livestreamWorkout logging and progress tracking
πŸ’ͺ Health & Fitness
(3.8K)
ad-supported
14
Freeletics: Workouts & Fitness
Freeletics: Workouts & Fitness
Freeletics: Workouts & Fitness
Home & Gym AI Coach, Planner
Free

This app provides a personalized AI fitness coach for workouts at home or in the gym. It adapts to your fitness level and goals, offering a variety of training styles and exercises. Join a large community for motivation and track your progress.

AI-powered personalized training plansHome and gym workout optionsVariety of workout styles (HIIT, bodyweight, weights, cardio)
πŸ’ͺ Health & Fitness
(22K)
free with in-app purchases
15
Apex Athlete Series
Apex Athlete Series
Apex Athlete Series
by Statsports International Limited
Free

Track athletic performance with detailed metrics like distance, speed, and heat maps. Connect wirelessly to view your data, compete with others, and unlock achievements. Analyze your game with zonal breakdowns and sprint data.

16 key performance metricsWireless Bluetooth connectionPro Score tracking
⚽ Sports
(2K)
free
16
Stretching Mobility: STRETCHIT
Stretching Mobility: STRETCHIT
Stretching Mobility: STRETCHIT
Bend, Stretch & Mobility App
Free

This app offers guided flexibility and mobility training to improve athletic performance, reduce pain, and increase range of motion. It provides personalized recommendations, curated programs, and challenges to help users build a consistent stretching habit and achieve their fitness goals.

Flexibility training for splits and backbendsMobility exercises for athletic performancePersonalized training recommendations
πŸ’ͺ Health & Fitness
(15K)
free with in-app purchases
17
Boostcamp: Workout Programs
Boostcamp: Workout Programs
Boostcamp: Workout Programs
Active Tracker & Planner App
Free

This app offers a vast library of structured strength training and muscle-building programs, including popular routines like nSuns and Reddit PPL. It provides tools for tracking workouts, monitoring progress, and even building custom plans. The app is designed to eliminate guesswork and provide proven methods for achieving fitness goals.

130+ expert-designed programs10,000+ community-shared routinesFull workout logging with RPE/1RM
πŸ’ͺ Health & Fitness
(9.3K)
free with in-app purchases
18
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Watch Gym Strength Training
Free

This app automatically tracks your gym strength training exercises using only your Apple Watch's motion. It offers AI-generated personalized workouts based on your recovery and goals, eliminating manual logging.

Automatic exercise tracking with Apple Watch motionTracks over 470 exercise types hands-freeAI-generated personalized workout plans
πŸ’ͺ Health & Fitness
(3K)
free with in-app purchases
19
TrainHeroic: Strength Training
TrainHeroic: Strength Training
TrainHeroic: Strength Training
Gym Tracker, Workout Log Plans
Free

This app helps users track gym workouts, plan training sessions, and monitor progress. It offers exercise demo videos, coaching points, and features to celebrate achievements like personal records and total volume lifted.

Workout tracker and logWorkout planner and libraryExercise demo videos
πŸ’ͺ Health & Fitness
(1.8K)
free with in-app purchases
20
Hevy - Workout Tracker Gym Log
Hevy - Workout Tracker Gym Log
Hevy - Workout Tracker Gym Log
Weight Lifting Routine Planner
Free

This app helps you plan weight lifting routines, log workouts, and track your progress with detailed graphs and exercise videos. Connect with friends, copy their routines, and analyze your performance to get stronger.

Intuitive workout tracking interfaceWeight lifting routine plannerHundreds of exercises with videos
πŸ’ͺ Health & Fitness
(78K)
freemium